Examlex
Infants
Companion Cells
Companion cells are specialized cells in the phloem of plants that assist in the transport of sugars and other nutrients.
Annual Growth Rings
Concentric rings found in the wood, indicating the age of a tree by representing a year of growth.
Woody Stems
Hard, lignified plant structures that provide support and transport nutrients and water, characteristic of trees and shrubs.
Vascular Cambium
A layer of plant tissue located between the xylem and phloem; it contributes to the growth in stem and root diameter.
Q9: Marsha's doctor informs her that her child
Q32: Muscle and bones develop during the embryonic
Q37: Seven-month-old Gavin seems very content being held
Q45: Pregnant Patty's body is currently experiencing the
Q48: Which theory places the greatest emphasis on
Q50: Which evidence provides the strongest support for
Q69: Which statement best exemplifies the concept of
Q72: Determining whether a form of measurement is
Q159: Which researcher is most likely doing a
Q197: Four-year-old Gustav appears to be talking to